another half hour of fuss s >> [ bell rippinging] bells toll in newtown, connecticut and across the nation today. exactly one week after the shady hook school massacre. bells followed a moment of silence at approximately 9:30 eastern time when the gunman adam lanza began his rampage that ended with 26 people dead. 20 of them as you know young children. national rifle association today broke its silence on the connecticut school tragedy by suggesting there should be more guns on campus not less. nra says there should be an armed officer, police officer at every school. comments generated as you can imagine quite a reaction today. here's political reporter mark matthe matthews. >>reporter: national rifle association sent a sharp message through its leader wayne la pierre. no retreat. >> the only thing that stops a bad guy with a gun is a good guy with a gun. >>reporter: leader said what is needed is armed police officer in every single school. and he accused washington of rank hypocracy protecting the president and congress with armed security but failing to do the same for school childre ch